004. Notation for Longitudinal Data (Theory)

In this video, we look at an overview of the notation we use for longitudinal data, with a discussion of the vectors and matrices and conventions. We also briefly discuss the different ways that we can use time in a longitudinal study! Video Timeline 00:00 - Introduction 00:49 - Notation 12:33 - Additional Language (Jargon) 16:58 - Discussion of Time (as a variate)